Polo Cleaners Removal Action Workplan

Summary

SCH Number
2021100235
Public Agency
California Department of Toxic Substances Control (DTSC)
Document Title
Polo Cleaners Removal Action Workplan
Document Type
NOE - Notice of Exemption
Received
Posted
10/14/2021
Document Description
The Department of Toxic Substances Control (DTSC) approved the Polo Cleaners (Project Site) Removal Action Workplan (RAW) located at 23052 Alicia Parkway, Suite D, Mission Viejo. The removal action includes remediation of groundwater underneath the Project Site with In-Situ Chemical Oxidation (ISCO) technology followed by long term monitoring and recordation of a Land Use Covenant (LUC). The ISCO program is intended to reduce the subsurface mass to the extent possible and thereby reducing the vapor intrusion threat.

Contact Information

Name
Aslam Shareef
Agency Name
DTSC Project Manager
Contact Types
Lead/Public Agency

Location

Cities
Mission Viejo
Counties
Orange
Regions
Southern California
Other Location Info
23052 Alicia Parkway, Suite D, Mission Viejo, 92692

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Class 30, Categorical Exemption Cal. Code Regs., Title 14, §15330
Reasons for Exemption
1. The project is a minor action designed to prevent, minimize, stabilize, mitigate, or eliminate the release or threat of release of hazardous waste or hazardous substances. 2. The project will not exceed $1 million in cost. 3. The project will be consistent with applicable State and local environmental permitting requirements. 4. The project does not involve the onsite use of a hazardous waste incinerator or thermal treatment unit. 5. The project does not involve the relocation of residences or businesses. 6. The project does not involve the potential release into the air of volatile organic compounds as defined in Health and Safety Code Section 25123. (Exception: Small-scale in situ soil vapor extraction and treatment systems which have been permitted by the local Air Pollution Control District or Air Quality Management District.) 7. The exceptions pursuant to California Code of Regulations, Title 14, Section 15300.2 have been addressed as follows: a. Cumulative Impact. The project will not result in cumulative impacts because it is designed to be a short-term final remedy that would not lead to a succession of projects of the same type in the same place over time. b. Significant Effect. The environmental safeguards and monitoring procedures that are enforceable and made a condition of project approval will prevent unusual circumstances from occurring so that there is no possibility that the project will have a significant effect on the environment. c. Scenic Highways. The project will not damage scenic resources, including but not limited to, trees, historic buildings, rock outcroppings, or similar resources, because it is not located within a highway officially designated as a state scenic highway. d. Hazardous Waste Sites. The project is not located on a site which is included on any list compiled pursuant to Section 65962.5 of the Government Code. e. Historical Resources. The project will not cause a substantial adverse change in the significance of a historical resource at the Site because there are none at the Site.

Attachments

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